test: move tauri helpers into domain folder

- Move tests/helpers/tauri-mocks.ts → tests/helpers/tauri/mocks.ts
- Move tests/helpers/tauri-fig-export-fixture.ts → tests/helpers/tauri/fig-export-fixture.ts
- Update all imports

tests/engine/app/external-link.test.ts

@@ -2,7 +2,7 @@ import { describe, test, expect, vi, beforeEach, afterEach } from 'bun:test'
 
 import { openExternalLink } from '@/app/shell/ui'
 
-import { clearTauriMocks, mockTauriIPC } from '#tests/helpers/tauri-mocks'
+import { clearTauriMocks, mockTauriIPC } from '#tests/helpers/tauri/mocks'
 
 /**
  * Tests for the browser (window.open) path only.

tests/engine/tauri/document-io.test.ts

@@ -4,7 +4,7 @@ import { readReloadSource } from '@/app/document/io/reload-source'
 import { chooseTauriFigSavePath } from '@/app/document/io/save-targets'
 import { createDocumentWriter } from '@/app/document/io/write'
 
-import { clearTauriMocks, mockTauriIPC } from '#tests/helpers/tauri-mocks'
+import { clearTauriMocks, mockTauriIPC } from '#tests/helpers/tauri/mocks'
 
 afterEach(async () => {
   await clearTauriMocks()

tests/engine/tauri/fig-export.test.ts

@@ -2,7 +2,7 @@ import { describe, expect, test } from 'bun:test'
 
 describe('Tauri fig export', () => {
   test('delegates fig archive construction to the Tauri Rust command', async () => {
-    const proc = Bun.spawn(['bun', 'tests/helpers/tauri-fig-export-fixture.ts'], {
+    const proc = Bun.spawn(['bun', 'tests/helpers/tauri/fig-export-fixture.ts'], {
       stdout: 'pipe',
       stderr: 'pipe'
     })

tests/engine/tauri/file-actions.test.ts

@@ -4,7 +4,7 @@ import { saveExportedFile } from '@/app/document/export/files'
 import { watchTauriFile } from '@/app/document/io/watch-targets'
 import { chooseTauriOpenPath, readTauriDesignFile } from '@/app/shell/menu/files'
 
-import { clearTauriMocks, mockTauriIPC } from '#tests/helpers/tauri-mocks'
+import { clearTauriMocks, mockTauriIPC } from '#tests/helpers/tauri/mocks'
 
 afterEach(async () => {
   await clearTauriMocks()

tests/engine/tauri/font-cache.test.ts

@@ -2,7 +2,7 @@ import { afterEach, describe, expect, test } from 'bun:test'
 
 import { clearDownloadedFontCache, downloadedFontCacheSummary } from '@/app/editor/fonts/cache'
 
-import { clearTauriMocks, mockTauriIPC } from '#tests/helpers/tauri-mocks'
+import { clearTauriMocks, mockTauriIPC } from '#tests/helpers/tauri/mocks'
 
 const encoder = new TextEncoder()
 

tests/engine/tauri/fonts.test.ts

@@ -2,7 +2,7 @@ import { afterEach, describe, expect, test, vi } from 'bun:test'
 
 import { fontManager } from '@open-pencil/core/text'
 
-import { clearTauriMocks, mockTauriIPC } from '#tests/helpers/tauri-mocks'
+import { clearTauriMocks, mockTauriIPC } from '#tests/helpers/tauri/mocks'
 
 class MockFontFace {
   family: string

tests/engine/tauri/processes.test.ts

@@ -5,7 +5,7 @@ import { ref } from 'vue'
 import { spawnAcpProcess } from '@/app/ai/acp/process'
 import { checkForAppUpdate } from '@/app/shell/updater'
 
-import { clearTauriMocks, mockTauriIPC } from '#tests/helpers/tauri-mocks'
+import { clearTauriMocks, mockTauriIPC } from '#tests/helpers/tauri/mocks'
 
 afterEach(async () => {
   await clearTauriMocks()

tests/engine/tauri/remaining-integrations.test.ts

@@ -5,7 +5,7 @@ import { createACPTransport } from '@/app/ai/chat/transports'
 import { ensureTauriParentDirectory } from '@/app/automation/bridge/file-handlers'
 import { spawnMCPIfNeeded } from '@/app/automation/mcp/spawn'
 
-import { clearTauriMocks, installTauriMockWindow, mockTauriIPC } from '#tests/helpers/tauri-mocks'
+import { clearTauriMocks, installTauriMockWindow, mockTauriIPC } from '#tests/helpers/tauri/mocks'
 
 afterEach(async () => {
   await clearTauriMocks()